Search

Hoang M. Nguyen

Examiner (ID: 6971, Phone: (571)272-4861 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3401, 3746, 3745, 3748, 2899
Total Applications
5385
Issued Applications
4291
Pending Applications
357
Abandoned Applications
768

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16169189 [patent_doc_number] => 10710735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Operation of a vertical takeoff and landing aircraft [patent_app_type] => utility [patent_app_number] => 16/042439 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 12712 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16042439 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042439
Operation of a vertical takeoff and landing aircraft Jul 22, 2018 Issued
Array ( [id] => 16029469 [patent_doc_number] => 10677145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Method and system for boost pressure control [patent_app_type] => utility [patent_app_number] => 16/036803 [patent_app_country] => US [patent_app_date] => 2018-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12509 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16036803 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/036803
Method and system for boost pressure control Jul 15, 2018 Issued
Array ( [id] => 15361541 [patent_doc_number] => 20200016535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => CARBON DIOXIDE CAPTURE, STORAGE, CONVERSION AND POWER SYSTEM [patent_app_type] => utility [patent_app_number] => 16/034422 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16034422 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/034422
Carbon dioxide capture, storage, conversion and power system Jul 12, 2018 Issued
Array ( [id] => 17181851 [patent_doc_number] => 11159105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Light responsive polymer magnetic microrobots [patent_app_type] => utility [patent_app_number] => 16/034401 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6014 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16034401 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/034401
Light responsive polymer magnetic microrobots Jul 12, 2018 Issued
Array ( [id] => 17364003 [patent_doc_number] => 11231021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Power generation process [patent_app_type] => utility [patent_app_number] => 16/630121 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7701 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16630121 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/630121
Power generation process Jul 10, 2018 Issued
Array ( [id] => 17364002 [patent_doc_number] => 11231020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Power generation process [patent_app_type] => utility [patent_app_number] => 16/630151 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7835 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16630151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/630151
Power generation process Jul 10, 2018 Issued
Array ( [id] => 16029381 [patent_doc_number] => 10677101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Combined heat and power system and operating method of combined heat and power system [patent_app_type] => utility [patent_app_number] => 16/031436 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10189 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16031436 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/031436
Combined heat and power system and operating method of combined heat and power system Jul 9, 2018 Issued
Array ( [id] => 17030233 [patent_doc_number] => 11092040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Combined heat recovery device [patent_app_type] => utility [patent_app_number] => 16/635500 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 8852 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16635500 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/635500
Combined heat recovery device Jul 9, 2018 Issued
Array ( [id] => 15851725 [patent_doc_number] => 10641132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Supercritical CO2 power generating system for preventing cold-end corrosion [patent_app_type] => utility [patent_app_number] => 16/029651 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8221 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029651 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029651
Supercritical CO2 power generating system for preventing cold-end corrosion Jul 8, 2018 Issued
Array ( [id] => 13779671 [patent_doc_number] => 20190003374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => SUPERCHARGED INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/016173 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16016173 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/016173
Supercharged internal combustion engine Jun 21, 2018 Issued
Array ( [id] => 15899831 [patent_doc_number] => 20200149434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => RANKINE CYCLE PLANT AND PROCESS FOR THE REGASIFICATION OF LIQUEFIED GAS [patent_app_type] => utility [patent_app_number] => 16/625886 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16625886 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/625886
Rankine cycle plant and process for the regasification of liquefied gas Jun 21, 2018 Issued
Array ( [id] => 13735051 [patent_doc_number] => 20180371993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => SYSTEM AND METHOD FOR LIQUID AIR ENERGY STORAGE [patent_app_type] => utility [patent_app_number] => 16/014820 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16014820 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/014820
System and method for liquid air energy storage Jun 20, 2018 Issued
Array ( [id] => 15833321 [patent_doc_number] => 20200131942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => HEAT MACHINE CONFIGURED FOR REALIZING HEAT CYCLES AND METHOD FOR REALIZING HEAT CYCLES BY MEANS OF SUCH HEAT MACHINE [patent_app_type] => utility [patent_app_number] => 16/626914 [patent_app_country] => US [patent_app_date] => 2018-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 585 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16626914 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/626914
Heat machine configured for realizing heat cycles and method for realizing heat cycles by means of such heat machine Jun 11, 2018 Issued
Array ( [id] => 13735217 [patent_doc_number] => 20180372076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => SYRINGE ACTUATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/003582 [patent_app_country] => US [patent_app_date] => 2018-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16003582 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/003582
SYRINGE ACTUATION SYSTEM Jun 7, 2018 Abandoned
Array ( [id] => 13538245 [patent_doc_number] => 20180320669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => VAPOR PRESSURE SOLID ARTICLES AND METHODS FOR MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/996028 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15996028 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/996028
Vapor pressure solid articles and methods for making and using the same May 31, 2018 Issued
Array ( [id] => 16199277 [patent_doc_number] => 10724430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Pumped heat energy storage system [patent_app_type] => utility [patent_app_number] => 16/611654 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6961 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16611654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/611654
Pumped heat energy storage system May 31, 2018 Issued
Array ( [id] => 15195055 [patent_doc_number] => 10495009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Apparatus and method for controlling operation of engine [patent_app_type] => utility [patent_app_number] => 15/995649 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6251 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15995649 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/995649
Apparatus and method for controlling operation of engine May 31, 2018 Issued
Array ( [id] => 15180275 [patent_doc_number] => 20190360729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => COMBINED HEAT AND POWER SYSTEM WITH ENERGY CONTROL MODULE [patent_app_type] => utility [patent_app_number] => 15/992884 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15992884 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/992884
Combined heat and power system with energy control module May 29, 2018 Issued
Array ( [id] => 15103377 [patent_doc_number] => 10472994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Systems and methods for controlling the pressure of a working fluid at an inlet of a pressurization device of a heat engine system [patent_app_type] => utility [patent_app_number] => 15/988023 [patent_app_country] => US [patent_app_date] => 2018-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9102 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15988023 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/988023
Systems and methods for controlling the pressure of a working fluid at an inlet of a pressurization device of a heat engine system May 23, 2018 Issued
Array ( [id] => 13566925 [patent_doc_number] => 20180335010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => PRESSURE COLLECTION AND DELIVERY PROCESS [patent_app_type] => utility [patent_app_number] => 15/981933 [patent_app_country] => US [patent_app_date] => 2018-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 448 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15981933 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/981933
Pressure collection and delivery process May 16, 2018 Issued
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